vacant

/ˈveɪkənt/
adjective
  1. (of a place) Not occupied; empty.
    • The house next door has been vacant for months.
    • We found a vacant table near the window.
    • The parking lot had several vacant spaces.
  2. (of a job or position) Not currently filled; available.
    • They are looking to fill a vacant teaching post.
    • The seat on the committee became vacant when she resigned.
    • The manager position is still vacant after the last person left.
  3. Showing no sign of intelligence or thought; blank or empty.
    • Her eyes were vacant, as if she were daydreaming.
    • The student gave a vacant look when the teacher asked a question.
    • He stared at the wall with a vacant expression.